| 経常（税引前）利益率（％） | 前年比（％） | |
|---|---|---|
| 1Q25 | 24.55 | -37.6% |
| 3Q24 | 32.59 | -7.7% |
| 2Q24 | 40.39 | -2.0% |
| 1Q24 | 39.36 | -33.7% |
| 3Q23 | 35.29 | -24.3% |
| 2Q23 | 41.21 | -6.2% |
| 1Q23 | 59.39 | +73.9% |
| 3Q22 | 46.63 | +26.2% |
| 2Q22 | 43.93 | +9.2% |
| 1Q22 | 34.14 | +49.3% |
| 3Q21 | 36.95 | -7.0% |
| 2Q21 | 40.22 | +16.0% |
| 1Q21 | 22.86 | -44.7% |
| 4Q20 | 28.46 | -32.0% |
| 3Q20 | 39.72 | -29.5% |
| 2Q20 | 34.66 | -38.0% |
| 1Q20 | 41.34 | -23.5% |
| 4Q19 | 41.88 | -20.9% |
| 3Q19 | 56.34 | +8.9% |
| 2Q19 | 55.92 | -1.0% |
| 1Q19 | 54.05 | +7.2% |
| 4Q18 | 52.97 | +14.1% |
| 3Q18 | 51.73 | -3.0% |
| 2Q18 | 56.48 | +9.5% |
| 1Q18 | 50.4 | +31.5% |
| 4Q17 | 46.43 | - |
| 3Q17 | 53.31 | +24.4% |
| 2Q17 | 51.58 | +10.8% |
| 1Q17 | 38.33 | -8.0% |
| 3Q16 | 42.85 | -3.5% |
| 2Q16 | 46.56 | -6.1% |
| 1Q16 | 41.66 | +37.8% |
| 3Q15 | 44.42 | +3.4% |
| 2Q15 | 49.61 | -8.2% |
| 1Q15 | 30.24 | +22.1% |
| 3Q14 | 42.97 | -18.0% |
| 2Q14 | 54.02 | +38.1% |
| 1Q14 | 24.78 | -17.2% |
| 3Q13 | 52.42 | +49.9% |
| 2Q13 | 39.13 | - |
| 1Q13 | 29.92 | +33.4% |
| 3Q12 | 34.97 | -329.1% |
| 1Q12 | 22.43 | - |
| 3Q11 | -15.27 | - |
| 2Q11 | -61.41 | - |